iMac (Early 2008)

Section Description Score Geekbench Score
Geekbench 2.1.0 Beta 1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 4336 4555
Floating Point Processor floating point performance 6423
Memory Memory performance 2989
Stream Memory bandwidth performance 1916

Result Information

User Chealion
Upload Date Thu, 04 Sep 2008 23:49:16 +0000
Views 3

System Information

iMac (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17)
Model iMac (Early 2008)
Processor Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 6144 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F227BEC8 PVT
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

Integer 4336
Blowfish
single-core scalar 		2241
98.5 MB/sec
 
Blowfish
multi-core scalar 		4711
193 MB/sec
 
Text Compress
single-core scalar 		2727
8.72 MB/sec
 
Text Compress
multi-core scalar 		4936
16.2 MB/sec
 
Text Decompress
single-core scalar 		2379
9.78 MB/sec
 
Text Decompress
multi-core scalar 		4633
18.5 MB/sec
 
Image Compress
single-core scalar 		2609
21.6 Mpixels/sec
 
Image Compress
multi-core scalar 		5032
42.3 Mpixels/sec
 
Image Decompress
single-core scalar 		2580
43.3 Mpixels/sec
 
Image Decompress
multi-core scalar 		5038
82.2 Mpixels/sec
 
Lua
single-core scalar 		5241
2.02 Mnodes/sec
 
Lua
multi-core scalar 		9906
3.81 Mnodes/sec
 

Floating Point Performance

Floating Point 6423
Mandelbrot
single-core scalar 		2272
1.51 Gflops
 
Mandelbrot
multi-core scalar 		4590
3.00 Gflops
 
Dot Product
single-core scalar 		4135
2.00 Gflops
 
Dot Product
multi-core scalar 		8645
3.94 Gflops
 
Dot Product
single-core vector 		3100
3.71 Gflops
 
Dot Product
multi-core vector 		7053
7.34 Gflops
 
LU Decomposition
single-core scalar 		1687
1.50 Gflops
 
LU Decomposition
multi-core scalar 		3359
2.95 Gflops
 
Primality Test
single-core scalar 		5855
874 Mflops
 
Primality Test
multi-core scalar 		8484
1.57 Gflops
 
Sharpen Image
single-core scalar 		6231
14.5 Mpixels/sec
 
Sharpen Image
multi-core scalar 		11913
27.5 Mpixels/sec
 
Blur Image
single-core scalar 		7865
6.22 Mpixels/sec
 
Blur Image
multi-core scalar 		14741
11.6 Mpixels/sec
 

Memory Performance

Memory 2989
Read Sequential
single-core scalar 		3813
4.67 GB/sec
 
Write Sequential
single-core scalar 		2929
2.00 GB/sec
 
Stdlib Allocate
single-core scalar 		3328
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar 		2379
4.92 GB/sec
 
Stdlib Copy
single-core scalar 		2497
2.57 GB/sec
 

Stream Performance

Stream 1916
Stream Copy
single-core scalar 		1953
2.67 GB/sec
 
Stream Copy
single-core vector 		2094
2.72 GB/sec
 
Stream Scale
single-core scalar 		1999
2.59 GB/sec
 
Stream Scale
single-core vector 		2005
2.71 GB/sec
 
Stream Add
single-core scalar 		1832
2.77 GB/sec
 
Stream Add
single-core vector 		2050
2.85 GB/sec
 
Stream Triad
single-core scalar 		1935
2.67 GB/sec
 
Stream Triad
single-core vector 		1464
2.74 GB/sec